Iijima, JP

Akira Iijima, Gunma JP

Patent application number

Description

Published

20100246370

OPTICAL PICKUP UNIT AND OPTICAL DISC APPARATUS - An optical pickup unit comprising: an objective lens that focuses laser light on an optical disc; a lens holder that holds the objective lens; a coil that is fitted on the lens holder and capable of driving the lens holder; and a reinforcement member that is fitted on the lens holder and reinforces strength of the lens holder.

09-30-2010

Eiichi Iijima, Chigasaki-Shi JP

Patent application number

Description

Published

20100159787

METHOD AND APPARATUS FOR MANUFACTURING SEALED PANEL AND METHOD AND APPARATUS FOR MANUFACTURING PLASMA DISPLAY PANEL - A method for manufacturing a sealed panel having a first substrate and a second substrate, including: a melting step of melting a sealing material which does not contain a binder for making the sealing material into paste form; a coating step of applying the melted sealing material onto a surface of the second substrate; and a sealing step of laminating the first substrate and the second substrate via the sealing material applied onto the surface of the second substrate.

06-24-2010

20100167618

METHOD AND APPARATUS FOR MANUFACTURING PLASMA DISPLAY PANEL - A method for manufacturing a plasma display panel in which an electrical discharge gas is introduced into a space between a first substrate and a second substrate which are sealed together, the method including: a first deaeration step of releasing impurity gases from a protective film by heating the first substrate, on which the protective film is formed for withstanding plasma electrical discharge, to 280° C. or more in a vacuum or in a controlled atmosphere; and a sealing step of sealing the front substrate, in which the impurity gases have been released from the protective film, and a rear substrate which are placed in contact with each other.

07-01-2010

20110143033

VACUUM PROCESSING APPARATUS AND VACUUM PROCESSING METHOD - A vacuum processing apparatus has a degassing chamber and does not need a large-sized vacuum evacuation device. In the process of heating and degassing an object to be processed in the degassing chamber, transferring the object to be processed into a processing chamber through a buffer chamber; and performing vacuum processing, the degassing chamber is connected to an vacuum evacuation system having a low evacuation speed and degassing processing is performed in a vacuum atmosphere of 1 to 100 Pa (time

06-16-2011

20120114854

VACUUM PROCESSING APPARATUS AND VACUUM PROCESSING METHOD - A vacuum processing apparatus has a degassing chamber and does not need a large-sized vacuum evacuation device. In the process of heating and degassing an object to be processed in the degassing chamber, transferring the object to be processed into a processing chamber through a buffer chamber; and performing vacuum processing, the degassing chamber is connected to an vacuum evacuation system having a low evacuation speed and degassing processing is performed in a vacuum atmosphere of 1 to 100 Pa (time 0 to t

05-10-2012

Patent applications by Eiichi Iijima, Chigasaki-Shi JP

Eiichi Iijima, Kanagawa-Ken JP

Patent application number

Description

Published

20100143079

VACUUM PROCESSING APPARATUS - A vacuum treatment apparatus is provided with a plurality of carriers whereupon a base material is mounted; a circulation path which is held in a controlled atmosphere and permits the carriers to circulate therein; a plurality of base material exit/entrance chambers arranged in the circulation path for loading and taking out the base material on and from the carriers; and vacuum treatment chambers which are arranged between the base material exit/entrance chambers in the circulation path and perform vacuum treatment to the base material.

Fumiko Iijima, Gumma JP

Hideki Iijima, Machida JP

Patent application number

Description

Published

20110275238

Flexible Printed Circuit Connector - An engaged protrusion is formed in a flat cable connected to a connector. The housing of the connector has an engaging protrusion rising in front of the position in which the engaged protruding portion is arranged when the flat cable is connected. A reinforced metal fitting has a reinforced protrusion raised along the engaging protrusion. The rear surface of the engaging protrusion is positioned to the rear of the rear surface of the reinforced protrusion. The rear surface of the reinforced protrusion is formed so as to extend upward and forward.

11-10-2011

Hideki Iijima, Fuji-Shi JP

Patent application number

Description

Published

20110159402

STABILIZED FLUOROPOLYMER AND METHOD FOR PRODUCING SAME - The present invention provides a method for producing a stabilized fluoropolymer which comprises producing the stabilized fluoropolymer by subjecting a treatment target substance containing a sulfonic-acid-derived-group-containing fluoropolymer to a fluorination treatment, wherein the sulfonic-acid-derived-group-containing fluoropolymer is a fluoropolymer containing —SO

06-30-2011

20130041110

STABILIZED FLUOROPOLYMER AND METHOD FOR PRODUCING SAME - The present invention provides a method for producing a stabilized fluoropolymer which comprises producing the stabilized fluoropolymer by subjecting a treatment target substance containing a sulfonic-acid-derived-group-containing fluoropolymer to a fluorination treatment, wherein the sulfonic-acid-derived-group-containing fluoropolymer is a fluoropolymer containing —SO

02-14-2013

Hiromi Iijima, Ibaraki JP

Patent application number

Description

Published

20090170126

Prostasin Partial Peptide and Anti-Prostasin Antibody - An object of the present invention is to provide an antibody that can be stably supplied and can react with prostasin under non-denaturation and denaturation conditions, and an antigen peptide for preparation of the antibody. The present invention relates to a peptide consisting of the amino acid sequence shown in SEQ ID NO: 1 or a peptide consisting of an amino acid sequence that has a deletion, a substitution, or an addition of one or several amino acids with respect to the amino acid sequence shown in SEQ ID NO: 1 and having antigenicity of prostasin. Furthermore, the present invention relates to an antibody prepared using the peptide as an antigen.

07-02-2009

Hiromichi Iijima, Shiga JP

Patent application number

Description

Published

20100075143

FIBER STRUCTURE AND METHOD FOR PRODUCTION THEREOF - A fiber structure including: (A) a single fiber having a fiber diameter of 3 μm or more and/or a fiber bundle having a fiber bundle diameter of 3 μm or more, and (B) a single fiber having a fiber diameter of 1 μm or less, wherein the component (A) has a number average fiber diameter and/or a number average fiber bundle diameter of 4 μm or more, at least a part of the component (B) is dispersed in the component (A) in a monofilamentous state in the cross-section taken in the thickness-wise direction of the fiber structure, at least a part of the component (B) dispersed in the monofilamentous state is bent and/or tangled to form a void space, and at least one surface of the fiber structure is covered with the component (B).

03-25-2010

Hiroshi Iijima, Saitama-Shi JP

Patent application number

Description

Published

20090246061

Gas compressor - In a gas compressor, a cyclone block is configured to include a substantially cylindrical space into which a compressed gas is introduced to separate refrigeration oil from the gas. A pressure bypass is formed in the substantially cylindrical space defined by an outer cylindrical unit and an inner cylindrical unit to communicate with a discharge chamber having lower pressure than that of the substantially cylindrical space. The pressure bypass includes a pressure valve to open and close the pressure bypass in accordance with the internal pressure of the substantially cylindrical space having the pressure bypass. During a high speed operation of a compressor unit, the coolant gas including unseparated refrigeration oil is discharged from the pressure bypass.

10-01-2009

Hiroshi Iijima, Saitama JP

Patent application number

Description

Published

20110223052

GAS COMPRESSOR - A gas compressor includes a cylinder block, a rear side block, a front side block, a cylinder chamber segmented by the above three blocks, a rotor provided in the cylinder chamber, vane slots formed on the rotor, vanes inserted into the vane slots, and a suction hole provided on at least one of the front and rear side blocks. Refrigerant is suctioned into the cylinder chamber from the suction hole. An opening edge of the suction hole is composed of an in-chamber opening edge that locates within the cylinder chamber and an in-block opening edge that faces to a sidewall of the cylinder block. The in-chamber opening edge locates on a side of an oval inner wall away from an outer circumference of the rotor. According to the gas compressor, leaning of the vanes is restrained, so that ground damage or attrition of the blocks, vibrations and noises are restrained.

09-15-2011

Hiroshi Iijima, Moriya-Shi JP

Patent application number

Description

Published

20100164816

ANTENNA STRUCTURE OF RECTANGULAR LOOP ANTENNA - An antenna structure of a rectangular loop antenna that is provided on a window glass of a vehicle, includes: another loop portion that is provided inside a rectangular loop portion of the rectangular loop antenna and has a path partially shared with the rectangular loop portion; and a bypass unit that connects the path of the another loop portion and the path of the rectangular loop portion which is not shared with the path of the another loop portion.

07-01-2010

Hitoshi Iijima, Funabashi-Shi JP

Patent application number

Description

Published

20090080145

Metal powder and manufacturing methods thereof - The present invention provides a metal powder composed of tantalum or niobium that achieves both sinterability and fluidity and the manufacturing method thereof. The present invention also provides a tantalum or niobium powder that enables the manufacturing of an anode for a solid electrolytic capacitor in which holes are formed for a conductive polymer-containing solution to pass through, without using a hole molding material or pore forming material. Furthermore, the present invention provides an anode for a solid electrolytic capacitor that enables the manufacturing of a high-volume and low ESR solid electrolytic capacitor. The present invention further provides a manufacturing method of a metal powder that allows the manufacturing of a metal powder of a given diameter range from a raw powder at high yield, without requiring a lot of work and time.

03-26-2009

Hitoshi Iijima, Tokyo-To JP

Patent application number

Description

Published

20090067121

Tantalum Powder and Methods Of Manufacturing Same - Tantalum powder capable of providing a small-sized tantalum electrolytic capacitor while maintaining capacity is described. Tantalum powder in the present invention can be characterized in that the CV value is from 200,000 to 800,000 μFV/g, when measured by the following measuring method. Pellets are produced by forming tantalum powder such that the density is 4.5 g/cm

03-12-2009

Jun Iijima, Tokorozawa-Shi JP

Patent application number

Description

Published

20100208094

IMAGING APPARATUS, METHOD FOR SETTING CONTINUOUS SHOOTING SPEED, AND STORAGE MEDIUM - An imaging apparatus, including: an imaging section for generating image data by performing continuous shooting, a first setting section for setting the number of images to be photographed, in each of the images a subject image is to be included; a dividing section for dividing a photographing region of the imaging section into divided regions of the number of images set by the first setting section; a second setting section for setting a continuous shooting speed based on a photographed position of the subject image in each of the divided regions divided by the dividing section; and a controller for controlling the imaging section to perform the continuous shooting at the continuous shooting speed set by the second setting section.

SEMICONDUCTOR DEVICE HAVING A MULTILEVEL INTERCONNECT STRUCTURE AND METHOD FOR FABRICATING THE SAME - A multilevel interconnect structure in a semiconductor device and methods for fabricating the same are described. The multilevel interconnect structure in the semiconductor device includes a first insulating layer formed on a semiconductor wafer, a Cu interconnect layer formed on the first insulating layer, a second insulating layer formed on the Cu interconnect layer, and a metal oxide layer formed at an interface between the Cu interconnect layer and the second insulating layer. The metal oxide layer is formed by immersion-plating a metal, such as Sn or Zn, on the Cu interconnect layer and then heat-treating the plated layer in an oxidizing atmosphere.

Junichi Iijima, Kawasaki JP

Katsumi Iijima, Tsukubamirai-Shi JP

Patent application number

Description

Published

20100282347

MANIFOLD MADE FROM AMORPHOUS RESIN - A manifold comprises a base material section made from an amorphous resin, a solenoid valve section including a plurality of solenoid valves made up of valve bodies, and a coupling section including a plurality of pipe couplings. The overall surface of the base material section is covered in a surrounding fashion without pinholes by a protective film, which is a dense layer film made from a chemically stable material. The manifold is surrounded by a protective box as necessary.

METHODS AND REMOVERS FOR REMOVING ANODIZED FILMS - A remover contains an alkaline component, a bivalent zinc ion, a ferric ion, a chelating agent, and a nitrate ion. By using this remover, an anodized film can be selectively removed from an aluminum or aluminum-alloy member.

Keisuke Iijima, Ibaraki JP

Kenichi Iijima, Kanagawa-Ken JP

Patent application number

Description

Published

20090033256

Powered opening and closing system for vehicle's door - A powered opening and closing system includes a door supported on a vehicle body, a motor, a drive mechanism for moving the door in opening and closing directions by virtue of power of the motor, an operation detecting sensor for detecting a handle operation when-the door is operated to open or close, and a control circuit for prohibiting the operation of the drive mechanism when a predetermined operation prohibiting condition is detected. The drive mechanism brakes the movement of the door by putting the clutch in an engaged state while the motor is kept stopped. While the predetermined operation prohibiting condition is detected, the control circuit controls the clutch to be engaged while keeping the motor stopped when an opening of the door is detected, and controls the clutch to be disengaged when an operation of the handle is detected by the operation detection sensor.

02-05-2009

Kenji Iijima, Suwa-Shi JP

Patent application number

Description

Published

20090097131

ZOOM LENS SYSTEM - A zoom lens system consists, in order from an object side to an image-forming side, of a first negative lens group G

Koji Iijima, Tochigi JP

Koji Iijima, Yokohama JP

Patent application number

Description

Published

20100074069

Optical Disk Device and Tilt Correction Method Thereof - There are provided an optical disk device and tilt correction processing method for performing recording/reproduction by rapidly acquiring an optimal tilt correction value for an optical disk having a plurality of recording/reproducing layers. In an optical disk device capable of recording or reproducing information by irradiating a laser beam to each of a plurality of recording/reproducing layers of an optical disk, the tilt value is stepwise set within a predetermined range at a predetermined radius position of the recording/reproducing layer located at the farthest distance from the laser beam irradiation side so that an optimal tilt correction value can be obtained from the quadratic function by the method of least squares of the jitter or the like obtained from the disk. By applying the optimal tilt value obtained to the other recording/reproducing layer, it is possible to start recording or reproduction in a short time.

03-25-2010

Makoto Iijima, Sumida-Ku JP

Patent application number

Description

Published

20110277782

TWO-PART HAIR DYE - A two-part hair dye which is composed of a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol foamer container for discharging a liquid mixture of the first part and the second part in the form of a foam, the liquid mixture containing the following components (A) and (B):

11-17-2011

20120305021

TWO-PART HAIR DYE - A two-part hair dye which is composed of a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol foamer container for discharging a liquid mixture of the first part and the second part in the form of a foam, the liquid mixture containing the following components (A) and (B):

12-06-2012

Manabu Iijima, Hachioji-Shi JP

Patent application number

Description

Published

20120064196

MINCED FISH MEAT AND METHOD OF PRODUCTION OF MINCED FISH MEAT - The purpose of the present technology is to provide a frozen minced fish meat of high quality while effectively using a natural resource. During production of minced fish meat, after removal of the head, guts, and kidney tissue (kidneys), meat is harvested to produce a minced fish meat characterized in that gelation strength is not lowered. Specifically, this production method includes as essential steps a step of washing the fish body; a step of removing the head, guts, and kidney tissue; a washing step; and a meat harvesting step. Protease specific activity of the minced fish meat, as measured by the peptide quantitative analysis method using phenol test solution, is less than or equal to 0.001.

03-15-2012

Masaaki Iijima, Chiba JP

Patent application number

Description

Published

20090311511

Lactic acid polymer composition, molded article comprising the composition and process for producing the molded article - To provide a lactic acid polymer composition excellent in transparency, heat resistance and productivity, a molded article, a sheet and a multilayer sheet each of which comprises the composition, a thermoformed article obtained by secondary-forming the sheet or the multilayer sheet, and a process for producing the thermoformed article with excellent productivity. The lactic acid polymer composition of the invention comprises 100 parts by weight of a lactic acid polymer (A), 0.1 to 3 parts by weight of an organic crystal nucleating agent (B) comprising an aliphatic carboxylic acid amide having an amide bond, and 0.1 to 7 parts by weight of a crystallization accelerator (C). The thermoformed article of the invention is obtained with excellent production efficiency by thermoforming the sheet comprising the composition of the invention at a temperature of 60 to 130° C.

12-17-2009

Masaaki Iijima, Maebashi-Shi JP

Patent application number

Description

Published

20110165010

VANE PUMP - A vane pump includes: a rotor with slots; vanes mounted in the slots, and adapted to project from the slots; a cam ring surrounding the rotor; and a plate defining pump chambers in cooperation with the rotor, vanes and cam ring. The plate includes: a suction port; a discharge port; a first back pressure port that receives a suction-side fluid pressure, and hydraulically communicates with a first back pressure chamber corresponding to a first vane positioned in a suction region; and a second back pressure port that hydraulically communicates with a second back pressure chamber corresponding to a second vane whose distal end portion is positioned at a terminal end portion of the suction port. The second back pressure port includes: a first portion arranged to receive a discharge-side fluid pressure; and a throttling portion for restricting a fluid flow between the first portion and second back pressure chamber.

07-07-2011

20140119969

VANE PUMP - A vane pump includes a vane cam mounted in a recess of a rotor, and configured to move with eccentricity with respect to an axis of rotation of the rotor. A cam port is formed in a surface of a pump body facing the vane cam, and configured to hydraulically communicate with the recess of the rotor. The vane cam includes an outer peripheral surface configured to contact a proximal end of each of vanes, and configured to cause projection of the vanes along with rotation of the rotor. The vane cam hydraulically separates the proximal end portion of a first slot in a suction region from the proximal end portion of a second slot in a discharge region.

05-01-2014

20150078944

VARIABLE DISPLACEMENT VANE PUMP - A variable displacement vane pump is provided. This pump includes a pump housing including, a driving shaft, a rotor, a plurality of vanes, a cam support surface, a cam ring, an intake port formed at the pump housing, a discharge port formed at the pump housing, and a cam ring control mechanism disposed at the pump housing and configured to control an eccentric amount of the cam ring with respect to the rotor. The cam support surface is formed in such a manner that a shortest distance between the cam support surface and a reference line decreases from a second confining region side toward a first confining region side, and the cam ring is formed in such a manner that a cam profile radius change rate decreases first and then increases again on the second confining region side when eccentric amount of the cam ring is maximized.

Masahiko Iijima, Hitachinaka JP

Patent application number

Description

Published

20090220383

AUTOMATIC ANALYZER - Disclosed herein is an automatic analyzer that can eliminate the generation of air bubbles of dissolved gas in a liquid circulating in a thermostat bath enabling stable photometry.

Masakazu Iijima, Minamiashigara-Shi JP

Patent application number

Description

Published

20090016788

Image forming method - The present invention provides a toner having a releasing agent, a binder resin and a colorant. The binder resin is contained in a form of particles, surfaces of which have 1.2 times or greater amount of a polar group-containing compound, or of a cross-linked compound, than insides thereof. A viscosity of the releasing agent, as determined by using a type-E viscometer provided with a cone plate having a cone angle of 1.34 degrees at 140° C., is 1.5 to 5.0 mPa·S. The present invention further provides a developer containing a carrier and the toner. The present invention further provides an image forming method that utilizes the developer.

01-15-2009

Patent applications by Masakazu Iijima, Minamiashigara-Shi JP

Masanori Iijima, Kawasaki-Shi JP

Patent application number

Description

Published

20120064952

Radio Frequency Module Having an Isolation Mode Between Transmission Mode and Power Saving Mode - A radio frequency module is configured to enter a power saving mode with high reliability. The radio frequency module includes, e.g., a first switch transistor for coupling a transmission node to an antenna, a second switch transistor for shunting the transmission node to a ground voltage, and a level shift circuit for performing on-off control of the first and second switch transistors by positive and negative power supply voltages. The level shift circuit, upon receiving a sleep instruction while the module is in a transmission operation mode in which the first switch transistor for coupling a transmission node to an antenna is turned on and the second switch transistor for shunting the transmission node to a ground voltage is turned off, first transitions to an isolation operation mode in which the first switch transistor for coupling a transmission node to an antenna is turned off and the second switch transistor for shunting the transmission node to a ground voltage is turned on for a first period of time, and then transitions to a sleep mode in which the positive and negative power supply voltages are deactivated.

03-15-2012

Masayuki Iijima, Okazaki-Shi JP

Patent application number

Description

Published

20080317504

IMAGE FORMING APPARATUS - An image forming apparatus which has a plurality of image forming stations arranged in parallel, each of the image forming stations having a photosensitive drum, and which forms a desired image by combining toner images formed on the photosensitive drums. A laser scanning optical system deflects and scans a plurality of laser beams concurrently with a single polygon mirror to irradiate the photosensitive drums. In a monochromatic mode, the rotation speed of the photosensitive drum for forming a black image is changed higher, and synchronization of writing in a main scanning direction is performed by using one of the laser beams irradiating the other photosensitive drums of which rotation speeds are not changed.

12-25-2008

20110310454

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS - An optical scanning device for scanning a photoreceptor surface with beams, said optical scanning device comprising: a light source that emits a plurality of beams in one direction; a deflector for deflecting the beams; a detector for detecting light intensities of the beams; and a switch for switching travel routes of the beams between a first route leading from the light source to the deflector and a second route leading from the light source to the detector.

12-22-2011

20140232805

OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS - An optical writing device having; a plurality of light-emitting points; a plurality of drive circuits for supplying drive currents to the plurality of light-emitting points respectively; a photodetector for outputting signals indicating quantities of light entering thereto from the respective light-emitting points; a gain switch circuit for outputting photodetection signals obtained by amplifying the signals output from the photodetector in regard to the respective light-emitting points with gains preset for the respective light-emitting points; and a control circuit for controlling the drive circuits such that the photodetection signals output from the gain switch circuit in regard to the respective light-emitting points coincide with a value substantially equal to a predetermined reference value. The gains for the respective light-emitting points are preset based on the distances between the photodetector and the respective light-emitting points.

08-21-2014

20140267527

OPTICAL WRITING DEVICE AND IMAGE FORMING APPARATUS - An optical writing device for forming an electrostatic latent image on a photoreceptor by exposing the photoreceptor to light modulated in accordance with image data. The optical writing device has: a substrate; a light-emitting-element array including a plurality of light-emitting elements supported by the substrate to be arranged in a main-scanning direction; and a light-receiving-element array substantially in parallel to the light-emitting-element array, the light-receiving-element array including a plurality of light-receiving elements supported by the substrate to be arranged in the main-scanning direction. For light-quantity measurement of one of the light-emitting elements, at least an output value output from one of the light-receiving elements of which center is located in a different position, with respect to the main-scanning direction, from a center of the one of the light-emitting elements is used.

09-18-2014

Patent applications by Masayuki Iijima, Okazaki-Shi JP

Masayuki Iijima, Aichi JP

Patent application number

Description

Published

20100151257

Member Having an Anticorrosive Coating, Method of Manufacturing the Member, and Paint Composition for Manufacturing the Member - A coating film capable of attaining excellent corrosion resistance which is provided with both the first coat formed on a member having a metal surface by heating the first coating composition which comprises, based on the whole composition, 5 to 40% by mass of an organosilicon compound, 0.05 to 5.0% by mass of an organotitanate compound, 20 to 60% by mass of one or more metal powders selected from the group consisting of zinc powder, zinc alloy powders and aluminum powder, and 10 to 60% by mass of an organic solvent in such a way to cover the surface including the metal surface and the second coat formed on the first coat by heating the second coating composition which is an aqueous one comprising, based on the whole composition, 5 to 16% by mass of a silane coupling agent and 30 to 60% by mass of an alkali silicate.

06-17-2010

Masayuki Iijima, Chigasaki-Shi JP

Patent application number

Description

Published

20110052832

FILM FORMING METHOD AND FILM FORMING APPARATUS - An object of the present invention is to provide a reflection film formation technology which achieves the simplification of an apparatus structure and the cost reduction thereof. A film forming method of the present invention includes a reflection film formation step (P

03-03-2011

20140311410

FILM-FORMING APPARATUS - Provided is a film-forming apparatus capable of cleaning a discharge apparatus under a state in which a film-forming space and a cleaning gas ambience are separated from each other while continuing to form a film on an object to be film-formed having a film-like shape. The film-forming apparatus includes a cleaning chamber configured to be connected to a film-forming space when a shutter is opened, and to be separated from the film-forming space and cause a cleaning gas to be discharged into an internal space when the shutter is closed; means for moving a discharge apparatus between a cleaning position inside the cleaning chamber and a film-forming position closer to a cylindrical member than the cleaning position; and a control apparatus that controls the discharge apparatus to discharge the raw material gas when the discharge apparatus is moved to the film-forming position, and controls the shutter to be closed so as to fill the cleaning chamber with the cleaning gas when the discharge apparatus is moved to the cleaning position.

10-23-2014

Norio Iijima, Ibaraki JP

Patent application number

Description

Published

20120031599

HEAT EXCHANGER-INTEGRATED REACTION DEVICE HAVING SUPPLYING AND RETURN DUCTS FOR REACTION SECTION - The present invention provides a compact heat exchanger-integrated reaction device, comprising a heat exchange section and a reaction section, capable of providing high heat recovery performance, with a small number of ducts of the reaction section formed for supplying and return paths without increasing the volume of the entire reaction device. With the heat exchanger-integrated reaction device equipped with ducts in the reaction section adjacent to the plate-stacking-type heat exchange section, collection ducts for allowing a plurality of regions having openings for discharging a fluid to be processed to be connected with at least one supplying duct of the reaction section, and distribution ducts for allowing at least one supplying duct of the reaction section to be connected with a plurality of regions having openings for receiving the fluid from the heat exchange section are provided between the heat exchange section and the duct of the reaction section. The collection and distribution ducts are placed between one side surface of the heat exchange section and the supplying/return ducts of the reaction section, and the above structure can be obtained by opening a part of the contact surface between the heat exchange section and the duct of the reaction section. Even if the region having the inlets/outlets of the heat exchange section is divided into pieces in order to increase heat exchange performance, the reaction section is integrated into an uninterrupted flow or flows whose quantity is smaller than the total quantity of the regions. Consequently, reactions and heating can be controlled easily.

02-09-2012

Ryuji Iijima, Chiba JP

Patent application number

Description

Published

20090240520

Health care system, biological information terminal - A health care system capable of altering the schedule appropriately depending on the physical condition of a user, a biological information terminal, a schedule managing method, and a schedule managing program. Physical condition information is detected or an action is instructed based on first schedule information, and based on the detection results of physical condition information or the result of an action instruction, information of schedule to be executed is altered from the first information to second schedule information.

09-24-2009

Ryunosuke Iijima, Ebina-Shi JP

Patent application number

Description

Published

20100091142

IMAGE PICKUP APPARATUS AND METHOD OF CONTROLLING SAME - In a period of time during which an image effect is being selected, a synthesized image in which the selected image effect is synthesized to an input image is generated and the operation of the image effect of the synthesized image is automatically and repeatedly displayed, thereby allowing the user to check what kind of operation the currently-selected fade function is before recording.

04-15-2010

Patent applications by Ryunosuke Iijima, Ebina-Shi JP

Satoshi Iijima, Saitama JP

Patent application number

Description

Published

20090194980

AIRBAG DEVICE - To provide an airbag device for improving integrity between the airbag and exterior parts of a vehicle body and which excels in applicability. An airbag device is provided with a case which accommodates an airbag and an inflator. A lid is provided for releasing a side of the case when the airbag deploys together with a lid cover for covering the lid.

08-06-2009

20090218791

Airbag device and airbag for saddle-ride type vehicle - An airbag device and an airbag for a saddle-ride type vehicle is provided to efficiently utilize space in the vehicle body when installed therein, by using customized ways of shaping a housing case of the airbag and of folding the airbag so as to correspond to the shape of the housing case. The airbag device includes a housing case. The housing case includes a concave shape surface. The concave shape surface faces a steering stem. The housing case is disposed behind the steering stem so as to cover a rear of the steering stem with the concave shape surface. The airbag device includes an airbag housed in the housing case. The housed airbag corresponds to a shape of an inner peripheral surface of the housing case having the concave shape surface.

09-03-2009

Satoshi Iijima, Wako-Shi JP

Patent application number

Description

Published

20110074137

AIRBAG SYSTEM OF SADDLE-RIDE TYPE VEHICLE - An airbag system of a saddle-ride type vehicle can include an airbag which is configured to be inflated and deployed in front of a rider. The airbag includes a plurality of expansion chambers, with the expansion chambers configured to be different in internal pressure during inflation and deployment.

03-31-2011

20110074138

AIRBAG SYSTEM OF SADDLE-RIDE TYPE VEHICLE - An airbag system is configured to fulfill its role on a saddle-ride type vehicle even when the vehicle collides with a side of a vehicle moving in a generally perpendicular direction. An embodiment of the airbag system includes an airbag which is configured to the inflated and fully upward from the vehicle front of a rider. The airbag includes a head part opposite to a rider's head during inflation and deployment, and a neck part which rises upward from the vehicle and toward the head part. The neck part has a width in a direction of vehicle width which is narrower than that of the head part. The neck part includes neckings curved inward in the direction of the vehicle width.

03-31-2011

Patent applications by Satoshi Iijima, Wako-Shi JP

Shigeyuki Iijima, Shizuoka JP

Patent application number

Description

Published

20080267979

Anti-Glypican-3 Antibody - An anti-glypican-3 antibody comprising one or more amino acid substitutions introduced in the Fc region is disclosed. Preferably, in the anti-glypican-3 antibody, one or more of the amino acid residues at the positions 239, 298, 326, 330 and 332 in the Fc region are substituted with other amino acid residues. Since the Fc-modified anti-glypican-3 antibody of the invention exhibit enhanced ADCC activity, it is useful in treating cancers, such as hepatic cancer. Also disclosed are an anticancer agent comprising the anti-glypican-3 antibody of the invention and a pharmaceutically acceptable carrier, as well as a method of treating a patient with cancer comprising administering to the patient the anticancer agent of the invention.

Anti-Glypican 3 Antibody Having Modified Sugar Chain - An anti-glypican 3 antibody with modified sugar chains, more specifically, an anti-glypican 3 antibody lacking fucose is provided. The anti-glypican 3 antibody with modified sugar chains of the present invention may be produced by a process comprising introducing a nucleic acid encoding an anti-glypican 3 antibody into host cells with reduced fucose addition capability, such as YB2/0 cells and cells lacking a fucose transporter. The anti-glypican 3 antibody with modified sugar chains of the present invention has a high level of cytotoxic activity and therefore is useful as a cell growth inhibitor such as an anticancer agent.

02-10-2011

20110070614

FUCOSE TRANSPORTER - The present invention provides a gene encoding a fucose transporter, a fucose transporter polypeptide, a method for screening for a compound that binds to a fucose transporter or a compound that inhibits fucose transport activity, a cell having inhibited fucose transporter functions, and a cell wherein the expression of the fucose transporter is inhibited. The present invention further relates to a method for producing recombinant protein, and specifically, to a method for producing protein by which fucose existing within the Golgi apparatus of a host cell is decreased, a method for inhibiting the addition of fucose to protein by which fucose existing within the Golgi apparatus of a host cell is decreased upon production of recombinant protein using the host cell, a method for increasing the cytotoxic activity of an antibody by which an antibody is produced using a cell wherein fucose existing within the Golgi apparatus is decreased, and a cell having a Golgi apparatus wherein fucose existing within the Golgi apparatus is decreased.

03-24-2011

Patent applications by Shigeyuki Iijima, Shizuoka JP

Shiguma Iijima, Chino JP

Patent application number

Description

Published

20100052250

CARRIER DEVICE, INSPECTION APPARATUS HAVING THE SAME, AND INSPECTION SYSTEM - A carrier device performs floating and carrying of a sheet-like member having curling tendency along a carrier path. The carrier device includes a floating air blowing unit that floats and carries the sheet-like member by blowing out air obliquely upward in a carrying direction to the sheet-like member residing on the carrier path via a plurality of blowout holes, a carrier plate that constitutes the carrier path and has the plurality of blowout holes formed therein, and a pressing air blowing unit that faces a carrying start position of the sheet-like member on the carrier plate and blows out air from an upper position relative to the sheet-like member so as to lay the sheet-like member along the carrier plate.

03-04-2010

Shinji Iijima, Aichi JP

Patent application number

Description

Published

20090064351

TRANSGENIC BIRD PRODUCING ERYTHROPOIETIN AND METHOD OF CONSTRUCTING THE SAME - The present invention has its object to provide a transgenic bird producing erythropoietin at high concentration levels as well as a method for constructing the same. The present invention provides a G0 transgenic chimera bird as obtained by incubating a fertilized avian egg, infecting the early embryo formed after egg laying, except for the blastoderm stage immediately following egg laying, with a replication-deficient retroviral vector containing a foreign erythropoietin gene and allowing the embryo to hatch.

03-05-2009

Shinya Iijima, Kawasaki JP

Patent application number

Description

Published

20080213945

Semiconductor device and fabrication process thereof - A semiconductor device includes a mount substrate and a semiconductor chip mounted upon the mount substrate via a metal bump, wherein metal bump includes an inner part joined to the semiconductor chip and an outer part covering the inner part, the outer part having an increased hardness as compared with the inner part.

09-04-2008

20110233765

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a first bump that is located over a surface of a semiconductor element, and is formed on a first bump formation face distanced from a back surface of the semiconductor element at a first distance, and a second bump that is located over the surface of the semiconductor element, and is formed on a second bump formation face distanced from the back surface of the semiconductor element at a second distance being longer than the first distance, the second bump having a diameter larger than a diameter of the first bump.

09-29-2011

20130187271

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a first bump that is located over a surface of a semiconductor element, and is formed on a first bump formation face distanced from a back surface of the semiconductor element at a first distance, and a second bump that is located over the surface of the semiconductor element, and is formed on a second bump formation face distanced from the back surface of the semiconductor element at a second distance being longer than the first distance, the second bump having a diameter larger than a diameter of the first bump.

07-25-2013

Patent applications by Shinya Iijima, Kawasaki JP

Shinya Iijima, Utsunomiya-Shi JP

Patent application number

Description

Published

20100251849

STEERING WHEEL OF VEHICLE AND MANUFACTURING METHOD OF STEERING WHEEL OF VEHICLE - A steering wheel of a vehicle includes a steering wheel main body. The steering wheel main body includes a rim part, a boss part, a core metal, and a resin layer. The core metal includes a ring part and an offset part such that a distance from a center of the boss part to the offset part is smaller than a distance from the center of the boss part to the ring part. The resin layer includes a ring part resin layer covering the ring part, and an offset part resin layer covering the offset part. A thickness of the offset part resin layer at an outer side of a radial direction with respect to the offset part is thicker than a thickness of the ring part resin layer at the outer side of the radial direction with respect to the ring part. The resin layer is a complete circle.

10-07-2010

Tadayoshi Iijima, Narita JP

Patent application number

Description

Published

20090084487

Manufacturing method of laminated film and multilayer ceramic electronic device thereof - A laminated film of the invention comprises a core layer made of synthetic resin, and a conductive release layer formed on at least one side of the core layer, wherein the conductive release layer comprises condensation reaction type release binder and conductive polymer, and this laminated film of the invention is preferably used as a process film when manufacturing ceramic green sheet by sheet-forming a ceramic material slurry; is able to manufacture a thin ceramic green sheet constantly having an uniform thickness; and is superior in antistatic and release properties.

Takayoshi Iijima, Takasago-Shi JP

Patent application number

Description

Published

20100223925

SOLAR THERMAL RECEIVER AND SOLAR THERMAL POWER GENERATION FACILITY - A solar thermal receiver capable of improving the power generation efficiency in solar thermal power generation, reducing the production cost, and enhancing the thermal shock resistance and a solar thermal power generation facility using the solar thermal receiver are provided. The solar thermal receiver that receives solar radiation to heat fluid includes a heat-receiving section that is made of metal and that constitutes a flow path in which at least the fluid flows; and a coating layer that is disposed on at least a surface of an area of the heat-receiving section irradiated with the sunlight, that absorbs energy of the sunlight, and that has heat resistance.

09-09-2010

Takayuki Iijima, Tsukuba-Shi JP

Patent application number

Description

Published

20120032121

METALLIC COMPOSITE AND COMPOSITION THEREOF - A metallic composite in which a conjugated compound having a molecular weight of 200 or more is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, for example, a metallic composite in which a compound having a group represented by the formula (I) or a repeating unit represented by the formula (II) or both of them is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, is useful for electronic devices such as a light-emitting device, a solar cell and an organic transistor.

02-09-2012

20120168693

SILVER-(CONJUGATED COMPOUND) COMPOSITE - A silver-(conjugated compound) composite comprising silver particles having a number-average Feret diameter of not more than 1,000 nm, and a conjugated compound having a weight-average molecular weight of not less than 3.0×10

07-05-2012

Takeo Iijima, Hikone JP

Patent application number

Description

Published

20100190616

Exercise apparatus - An exercising apparatus includes a movable unit on which a user straddles and a driving unit for driving the movable unit. The driving unit changes a state of the movable unit to provide the user with an exercising load. A storage part stores corresponding relationships between the states of the movable unit and the messages, and a state detector detects the state of the movable unit at approximately the same timing as the output timing determined by an output timing determination part. A message output part outputs messages corresponding to the user's postures repeatedly during a period of providing the user with an exercising load. The message output part extracts the message corresponding to the state of the movable unit detected by the state detector from the storage part and outputs the extracted message at the output timing determined by the output timing determination part.

07-29-2010

Takeo Iijima, Hikone-Shi JP

Patent application number

Description

Published

20090099489

MASSAGER - In a chair massager, a stretching operation is performed with utilizing airbags which is expanded and shrunk, effectively. Airbags

Takuya Iijima, Oume-Shi JP

Tetsuo Iijima, Maebashi JP

Patent application number

Description

Published

20100315786

SEMICONDUCTOR DEVICE - A semiconductor device formed by using semiconductor packages is provided. The semiconductor device includes two semiconductor packages adjacently arranged in opposite directions on an inductive conductor. Terminals of the two semiconductor packages are joined by a third lead. the third lead is arranged substantially in parallel to the inductive conductor. Leads at the joint portions have, for example, a bent structure, and the third lead is arranged to be close to the inductive conductor.

12-16-2010

20110084359

SEMICONDUCTOR DEVICE - A semiconductor device formed by using semiconductor packages is provided. The semiconductor device includes two semiconductor packages adjacently arranged in opposite directions on an inductive conductor. Terminals of the two semiconductor packages are joined by a third lead. the third lead is arranged substantially in parallel to the inductive conductor. Leads at the joint portions have, for example, a bent structure, and the third lead is arranged to be close to the inductive conductor.

04-14-2011

20120012978

SEMICONDUCTOR DEVICE - A semiconductor device formed by using semiconductor packages is provided. The semiconductor device includes two semiconductor packages adjacently arranged in opposite directions on an inductive conductor. Terminals of the two semiconductor packages are joined by a third lead. the third lead is arranged substantially in parallel to the inductive conductor. Leads at the joint portions have, for example, a bent structure, and the third lead is arranged to be close to the inductive conductor.

01-19-2012

Patent applications by Tetsuo Iijima, Maebashi JP

Tomohiro Iijima, Shizuoka JP

Patent application number

Description

Published

20090040513

PATTERN INSPECTION APPARATUS AND PATTERN INSPECTION METHOD - A pattern inspection apparatus includes a light source configured to emit a pulsed light, a stage on which an inspection target workpiece is placed, a sensor, including a plurality of light receiving elements two-dimensionally arrayed, configured to capture a pattern image in a two-dimensional region of the inspection target workpiece which is irradiated with the pulsed light, by using the plurality of light receiving elements, and a comparing unit configured to compare data of the pattern image with predetermined reference pattern image data, wherein the stage moves to be shifted by a number of pixels, being the number of natural number times one pixel, between pulses of the pulsed light.

02-12-2009

20090285494

DATA VERIFICATION METHOD AND CHARGED PARTICLE BEAM WRITING APPARATUS - Data including information related to each area with a graphic disposed therein is inputted to the writing apparatus. The area is delimited with meshes each having a predetermined size. Next, an area value of a graphic lying within each of the meshes and its center-of-gravity position are determined. For every mesh, a check is made whether the area value is less than or equal to a predetermined value. When the area value is less than or equal to the predetermined value, a range allowable for an x coordinate of the center-of-gravity position is determined and a check is made whether an actual x coordinate falls within this range. Next, a range allowable for a y coordinate of the center-of-gravity position is determined and a check is made whether an actual y coordinate falls within this range.

11-19-2009

20100173235

METHOD AND APPARATUS FOR WRITING - A writing method includes calculating a proximity effect-corrected dose for correcting a proximity effect in charged particle beam writing, for each first mesh region made by virtually dividing a writing region of a target object into a plurality of first mesh regions of a first mesh size, calculating a fogging effect-corrected dose by using the proximity effect-corrected dose calculated and an area density in the first mesh size with respect to a part of a calculation region for calculating the fogging effect-corrected dose for correcting a fogging effect in the charged particle beam writing, and by using an area density in a second mesh size larger than the first mesh size with respect to a remaining part of the calculation region, synthesizing the fogging effect-corrected dose and the proximity effect-corrected dose for the each first mesh region, and writing a pattern on the target object by using a charged particle beam based on a synthesized correction dose.

07-08-2010

20120108063

BEAM DOSE COMPUTING METHOD AND WRITING METHOD AND RECORD CARRIER BODY AND WRITING APPARATUS - A beam dose computing method includes dividing a surface area of a target object into include first, second and third regions of different sizes, the third regions being less in size than the first and second regions, determining first corrected doses of a charged particle beam for correcting fogging effects in the first regions, determining corrected size values for correcting pattern line width deviations occurring due to loading effects in the second regions to create a map of base doses of the beam in respective of said second regions and to prepare a map of proximity effect correction coefficients in respective of said second regions, using the maps to determine second corrected doses of the beam for proximity effect correction in the third regions, and using the first and second corrected doses to determine an actual beam dose at each position on the surface of said object.

05-03-2012

20140124684

MULTI CHARGED PARTICLE BEAM WRITING METHOD AND MULTI CHARGED PARTICLE BEAM WRITING APPARATUS - A multi charged particle beam writing method includes performing ON/OFF switching of a beam by an individual blanking system for the beam concerned, for each beam in multi-beams of charged particle beam, with respect to each time irradiation of irradiation of a plurality of times, by using a plurality of individual blanking systems that respectively perform beam ON/OFF control of a corresponding beam in the multi-beams, and performing blanking control, in addition to the performing ON/OFF switching of the beam for the each beam by the individual blanking system, with respect to the each time irradiation of the irradiation of the plurality of times, so that the beam is in an ON state during an irradiation time corresponding to irradiation concerned, by using a common blanking system that collectively performs beam ON/OFF control for a whole of the multi-beams.

05-08-2014

Patent applications by Tomohiro Iijima, Shizuoka JP

Tomonori Iijima, Ichihara-Shi JP

Patent application number

Description

Published

20100080752

Ultrafine particle of rutile-type titanium oxide - It is provided ultrafine particles of a rutile titanium oxide obtained by maintaining the pH of an aqueous solution of a titanium compound having a Ti concentration of from 0.07 to 5 mol/L in the range of −1 to 3 in the presence of a chelating agent. Such ultrafine particles of a rutile titanium oxide are useful for photocatalysts, high refractive index materials, ultraviolet absorbing materials and the like.

04-01-2010

Patent applications by Tomonori Iijima, Ichihara-Shi JP

Toru Iijima, Toda-Shi JP

Patent application number

Description

Published

20090137658

BENZENESULFONIC ACID SALT COMPOUNDS - Besylate salts of trans-4-({2-[(2S)-2-cyano-pyrrolidinyl]-2-oxoethyl}amino)-N,N-dimethylcyclohexanecarboxamide are described as well as methods of using the same in the treatment of disorders characterized by hyperglycemia.

Toru Iijima, Toda JP

Patent application number

Description

Published

20090124698

SELECTIVE ESTROGEN RECEPTOR MODULATOR COMPOSITIONS AND METHODS FOR TREATMENT OF DISEASE - The present disclosure concerns a new class of selective estrogen receptor modulators (SERMs). The disclosure also includes the identification of a previously unknown membrane associated estrogen receptor. Methods for making and using the disclosed SERMs are disclosed, including pharmaceutical formulations of the disclosed novel compounds in useful compositions.

05-14-2009

Toshihiko Iijima, Nirasaki City JP

Patent application number

Description

Published

20100321052

PRE-ALIGNMENT METHOD OF SEMICONDUCTOR WAFER AND COMPUTER-READABLE RECORDING MEDIUM HAVING PRE-ALIGNMENT PROGRAM RECORDED THEREON - Disclosed is a pre-alignment method and a computer-readable medium storing a pre-alignment program capable of reducing pre-alignment time and transfer time of a semiconductor wafer. The pre-alignment method includes steps of rotating the semiconductor wafer transferred from a receiving unit onto a rotating body of a pre-alignment mechanism by a transfer mechanism, calculating and storing an eccentric value between a shaft center of the rotating body and a center of the semiconductor wafer detected by a sensor of the pre-alignment mechanism, correcting a positional deviation of the semiconductor wafer on the rotating body by the transfer mechanism according to the calculated eccentric value, when the calculated eccentric value exceeds a predetermined value, and estimating the eccentric value when conducting the pre-alignment operation for a succeeding semiconductor wafer, based on the eccentric value accumulated during the pre-alignment operation conducted for semiconductor wafers prior to the succeeding semiconductor wafer.

12-23-2010

20110234247

WAFER CHUCK INCLINATION CORRECTING METHOD AND PROBE APPARATUS - A method for correcting inclination of a wafer chuck includes obtaining in advance a correction amount for each of the semiconductor chips which corrects the inclination of the wafer chuck in the case of applying a contact load to at least each one of the semiconductor chips and storing each of the correction amounts in a data storage unit; calculating a total correction amount for correcting the inclination of the wafer chuck by calculating the correction amount of each of the semiconductor chips bringing into contact with the probes when the semiconductor wafer comes into electrical contact with the probes and adding the calculated correction amounts; and correcting the inclination of the wafer chuck based on the total correction amount.

09-29-2011

Toshitsune Iijima, Tama-Shi JP

Patent application number

Description

Published

20100213599

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device includes: a flat plate; a semiconductor chip which is disposed on one main surface of the flat plate and whose surface opposite an element circuit surface is fixedly bonded; a single layer of an insulating material layer formed continuously on the element circuit surface of the semiconductor chip and on the main surface of the flat plate; an opening formed at a position, in the insulating material layer, above an electrode disposed on the element circuit surface of the semiconductor chip; a conductive part formed in the opening so as to be connected to the electrode of the semiconductor chip; a wiring layer formed on the insulating material layer so as to be connected to the conductive part, and partly led out to a peripheral area of the semiconductor chip; and external electrodes formed on the wiring layer. Also adoptable is a structure in which a flat plate having a cavity is used, a semiconductor chip is disposed in the cavity, and an insulating material layer is filled and formed in a gap in the cavity. A semiconductor device high in yields and connection reliability, adaptable to a microscopic pitch of electrodes of a semiconductor chip, and excellent in electric characteristic is obtained at low cost.

08-26-2010

Yasuhiro Iijima, Kohtoh-Ku JP

Patent application number

Description

Published

20100012349

POLYCRYSTALLINE THIN FILM, METHOD FOR PRODUCING THE SAME AND OXIDE SUPERCONDUCTOR - An object of the invention is to provide a polycrystalline thin film which includes an intermediate layer that is made thinner while keeping high crystal orientation so as to prevent warpage of a substrate resulting from internal stress of the film. A polycrystalline thin film according to the invention includes an intermediate layer formed by a first layer and a second layer laminated in this order and provided on a metal substrate. The first layer has a rock-salt crystal structure and the second layer has a fluorite crystal structure.

01-21-2010

Yoshihiko Iijima, Sendai-Shi JP

Patent application number

Description

Published

20100073697

ELECTRIC CHARGING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME - An electric charging apparatus and an image forming apparatus using the electric charging apparatus, capable of stably discharging electrons and reducing deterioration in an electron discharging member, which includes an electric field forming device including two electrodes facing each other to form electric field therebetween including an electron discharging member provided at a portion of one of the electrodes, where the portion faces the other electrode, to discharge electrons into the electric field, and a voltage applying controller to control voltage applied to the electrodes, wherein the voltage applying controller selects two or more intensities of the electric field.

Yoshihiro Iijima, Aichi-Ken JP

Patent application number

Description

Published

20110063058

ELECTROMAGNETIC ACTUATOR - In an electromagnetic actuator, an electromagnetic drive section forms a flux path between a plunger and an inner yoke, each member being made of magnetic material, and which drives the plunger in an axial direction through electromagnetic force, an operation section has a dog movable between a connection position where it is connected with a mating part and a release position where it is apart from the mating part in the axial direction, and which restrains movement of the mating part in a circumferential direction when the dog is at the connection position, and a retaining ring is interposed between the plunger and the dog such that relative movement of the dog to the plunger in the circumferential direction is permitted and relative movement of the dog to the plunger in the axial direction is restricted.

03-17-2011

Yoshihiro Iijima, Aichi JP

Patent application number

Description

Published

20100032218

HYBRID DRIVE UNIT - A hybrid drive unit includes a power distribution mechanism for distributing a power from an engine to a first electric motor and to an output shaft; a transmission, which is arranged between the output shaft and a second electric motor in a manner to transmit a torque therebetween, and which is capable of setting an overdrive ratio where a speed of the output shaft is higher than that of a predetermined input element; and an engagement mechanism for connecting the engine selectively with the input element of the transmission, and for setting a speed change ratio of the transmission to the overdrive ratio. The hybrid drive unit is capable of setting an overdrive mode and is easy to be downsized.

02-11-2010

Yoshihiro Iijima, Seto-Shi JP

Patent application number

Description

Published

20080207374

Drive apparatus - A hybrid drive unit that includes an input shaft connected to an engine; an output shaft connected to wheels; a first rotary electric machine; a second rotary electric machine connected to the output shaft; a power distribution device that distributes a rotational driving force of the input shaft to the output shaft and to the first rotary electric machine; a second rotary electric machine fixing device that selectively fixes a rotor of the second rotary electric machine; and a transmission cutoff device capable of cutting off transmission of rotation between the output shaft and the second rotary electric machine at least in a state when the rotor of the second rotary electric machine is fixed.

08-28-2008

Yoshitaka Iijima, Shiojiri JP

Patent application number

Description

Published

20110125037

DEVICE FOR MEASURING BIOLOGICAL INFORMATION - A device for measuring biological information by being worn on a person includes a sensor unit subjected to measure biological information, a device main unit provided with a concavity and subjected to accommodate the sensor unit, and a holding unit supported on one side by the sensor unit and on the other side by the device main unit; wherein the holding unit is elastic and has a space on one side of the concavity to hold the sensor unit so that at least part of the sensor unit extends outside from the device main unit, and wherein the sensor unit is displaced relative to the device main unit by elastic deformation in accordance with an external force applied to the sensor unit.

05-26-2011

20110166456

BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector includes a light-emitting part subjected to emit a first light directed at a detection site of a test subject and a second light directed in a direction other than a direction of the detection site, a first reflecting part subjected to reflect the second light and directing the second light towards the detection site, a light-receiving part subjected to receive light having biological information, where the light produced by the first light and the second light is reflected at the detection site, and a second reflecting part subjected to reflect the light having biological information from the detection site and directing the light having biological information towards the light-receiving part.

07-07-2011

20110166457

BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASUREMENT DEVICE - A biological information detector includes a first sensor unit for detecting composite information including biological information of a test subject and first noise information originating in external light, having a first light-emitting part for emitting toward there, a first light-receiving part for receiving it including the biological information, reflected there, and the light including the first noise information obtained from the external light, transmitted through there, and a first reflecting and leading part for reflecting the light including the biological and the first noise information, leading it to the first light-receiving part, and a second sensor unit for detecting second noise information originating in the external light, having a second light-receiving part for receiving the light including the second noise information, obtained from the external light and transmitted through there, and a second reflecting, leading part for reflecting the external light and leading it to the second light-receiving part.

07-07-2011

20110166462

BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector including a light-emitting part for emitting a light directed at a detection site of a test subject, a light-receiving part for receiving a light having biological information, the light produced by the light emitted by the light-emitting part being reflected at the detection site, a reflecting part for reflecting the light emitted by the light-emitting part or the light having biological information, a protecting part, having a transparent surface in contact with the test subject, for protecting the light-emitting part or the light-receiving part, and a substrate held between the reflecting part and the protecting part, the light-emitting part being positioned on a side of the substrate towards one of either the reflecting part or the protecting part, and the light-receiving part being positioned on a side of the substrate towards another of either the reflecting part or the protecting part.

07-07-2011

20110178414

GIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector includes a light-emitting part, a light-receiving part, a reflecting part, and a substrate. The light-receiving part is for receiving light having biological information, where the light is emitted by the light-emitting part and reflected at a detection site of a test subject. The reflecting part is for reflecting the light emitted by the light-emitting part or the light having biological information. The substrate has a first surface and a second surface facing the first surface, formed from a material that is transparent with respect to a wavelength of the light emitted by the light-emitting part, at least one of the first surface and the second surface of the substrate has a light-blocking region containing wiring leading to at least the other of the light-emitting part and the light-receiving part.

07-21-2011

20110190605

BIOLOGICAL INFORMATION DETECTOR, BIOLOGICAL INFORMATION MEASURING DEVICE, AND METHOD FOR DESIGNING REFLECTING PART IN BIOLOGICAL INFORMATION DETECTOR - To reduce the effect of directly reflected light on a contact-surface side of a contact member, a biological information detector includes a light-emitting part, a light-receiving part, a reflecting part, a protecting part for protecting the light-emitting part, and a substrate. The protecting member is formed from a material that is transparent with respect to a wavelength of the light emitted by the light-emitting part and has a contact member provided with a contact surface in contact with the detection site. Light emitted from the light-emitting part is inhibited from reflecting once on a contact-surface side of the contact member of the protecting part and being incident on a light-receiving region of the light-receiving part.

METHOD FOR MANUFACTURING OPTICAL DEVICE, OPTICAL DEVICE, AND BIOLOGICAL INFORMATION DETECTOR - An optical device comprises a substrate having a first surface and a second surface being opposite the first surface; a light-emitting element having a first center, installed on the second surface; and a light-receiving element having a second center, installed on the first surface. At least a part of the light-emitting element is arranged at a position, overlapping the light-receiving element with respect to a plan view; the light-receiving element, installed after the light-emitting element, has a bonding pad, provided at a position displaced relative to the second center towards a first direction with respect to the plan view; and the first center is provided at a position displaced relative to the second center towards a second direction, being opposite the first direction DR

08-18-2011

20140243689

BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector is adapted to be attached to a user's body, and includes a light-emitting part, a reflecting part, a light-receiving part and a processing unit. The light-emitting part is configured to emit light toward the user's body. The reflecting part is disposed in a periphery of the light-emitting part to reflect at least a part of the light emitted by the light-emitting part toward the user's body. The light-receiving part is configured to receive light reflected at the user's body to produce a light reception signal. The processing unit is configured to process the light reception signal to produce biological information.

08-28-2014

20140296671

BIOLOGICAL INFORMATION DETECTOR, BIOLOGICAL INFORMATION MEASURING DEVICE, AND METHOD FOR DESIGNING REFLECTING PART IN BIOLOGICAL INFORMATION DETECTOR - A biological information detector includes a light-emitting part, a reflecting part, a light-receiving part, a protecting part, and a processing part. The reflecting part has a curve shaped reflecting surface that is configured to reflect light emitted by the light-emitting part. The light-receiving part is configured to receive incident light that is emitted by the light-emitting part and reflected at a detection site of a user. The protecting part is configured to protect the light-emitting part, and the protecting part haw a contact surface adapted to contact with the detection site. The processing part is configured to process a light-receiving signal outputted from the light-receiving part. The light-emitting part has a light-emitting surface substantially in parallel to the contact surface, and a distance between the light-emitting surface and the contact surface is within a range of 0.4 mm to 0.9 mm.

10-02-2014

20150038807

BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector is adapted to be attached to a user's body. The biological information detector includes a light-emitting part, a reflecting part, a light-receiving part, a processing unit and a support part. The light-emitting part is configured to emit light toward the user's body. The reflecting part is configured to be disposed in periphery of the light-emitting part and to reflect at least part of the light emitted by the light-emitting part toward the user's body. The light-receiving part is configured to receive light reflected at the user's body to produce a light reception signal. The processing unit is configured to process the light reception signal to produce biological information. The support part supports the light-emitting part. A thickness of the support part is within a range from 50 μm to 1000 μm.

02-05-2015

20150045639

BIOLOGICAL INFORMATION DETECTOR, BIOLOGICAL INFORMATION MEASURING DEVICE, AND METHOD FOR DESIGNING REFLECTING PART IN BIOLOGICAL INFORMATION DETECTOR - A biological information detector includes a wristband, a light-emitting part, a reflecting part, a light-receiving part, a protecting part, an acceleration sensor and a processing part. The wristband is adapted to be attached to a body of a user. The light-emitting part is configured to emit green light. The reflecting part is configured to reflect the light emitted by the light-emitting part. The light-receiving part is configured to receive reflected light reflected at a detection site of the body of the user. The protecting part is configured to protect the light-emitting part, the protecting part having a contact surface configured to contact with the detection site. The acceleration sensor is configured to detect acceleration generated by the user. The processing part is configured to process a light reception signal outputted from the light-receiving part.

02-12-2015

Patent applications by Yoshitaka Iijima, Shiojiri JP

Yosuke Iijima, Tsukuba-Shi JP

Patent application number

Description

Published

20090044275

PACKET DATA COMPARATOR AS WELL AS VIRUS FILTER, VIRUS CHECKER AND NETWORK SYSTEM USING THE SAME - It is an object of the present invention to realize a network system which can quickly detect a virus and tends not to be a new cause of vulnerability. A packet data comparator disclosed by the present invention branches inputted packet data into three branches, and includes an additional pattern matching unit which compares the branched packet data with a part of stored data and performs matching with collation patterns stored in a rewritable storage area, a fixed pattern matching unit which compares the branched packet data with the part of the stored data and performs the matching with a logical operation which has been configured with known collation patterns, a notification packet matching unit which compares the branched packet data with the part of the stored data and finds a notification packet, and an identity detection aggregation unit which aggregates results from the respective matching units. Moreover, a virus filter is configured by using the packet data comparator, a virus checker which can be updated through a network is configured by using the above described virus filter, and a secure network system is realized by using the above described virus checker.

02-12-2009

Yukio Iijima, Kawasaki-Shi JP

Patent application number

Description

Published

20090190145

PRINT CONTROL APPARATUS, PRINT APPARATUS, PRINT CONTROL METHOD, COMPUTER-READABLE MEDIUM AND COMPUTER-DATA SIGNAL - A print control apparatus includes a print request receiving unit and a print control unit. The print request receiving unit receives a print request, including print target information, to a print apparatus. If a condition is satisfied under which print target information should have information regarding security added thereto for printing, the print control unit adds the information regarding security to the print target information and causes the print apparatus to print the print target information to which the information regarding security is added. If the condition is not satisfied, the print control apparatus stores the print target information included in the print request in a storage unit, and when an operation receiving unit provided in the print apparatus is operated to instruct to print the stored print target information, the print control apparatus causes the print apparatus to print the stored print target information.

07-30-2009

Yukio Iijima, Sakado-Shi JP

Patent application number

Description

Published

20100031914

HOLLOW MEMBER, CYLINDER SLEEVE AND METHODS FOR PRODUCING THEM - The tubular die of a centrifugal casting device of GNo.30 or above is employed suitably and powder is introduced while rotating, and an outer tubular body composed of that powder is provided. Subsequently, molten is introduced to the inner circumferential wall side of the outer tubular body while sustaining rotation of the tubular die thus forming an inner tubular body. The outer tubular body functions as a cooling metal (chiller) when the molten is cooled and solidified. In place of the outer tubular body composed of the powder, molten may be used for forming an outer tubular body or an outer tubular molding molded previously into tubular shape may be employed.

02-11-2010

Yukio Iijima, Ikoma-Shi JP

Patent application number

Description

Published

20090147641

Optical disc recording and reproducing apparatus - An optical disc recording and reproducing apparatus for recording and reproducing data in and from an optical disc by the use of the optical disc as a recording medium, comprises analog processing means including a binarization unit for subjecting a signal read from the optical disc to binarization and a servo unit for controlling recording and reproducing a signal in and from the optical disc; synchronous clock generating means for generating a synchronous clock signal which is synchronized with the signal read from the optical disc; address detecting means for detecting address information indicating a physical position on the optical disc based on the signal read from the optical disc, and outputting a signal indicating the address information and a signal indicating that the address has been detected when the address information has been detected; a sector counter for holding a sector count value of a sector as a recording unit on the optical disc, and updating the sector count value according to the synchronous clock signal and the signal output from the address detecting means; and gate signal generation switching means for generating gate a signal which controls the analog processing means, based on one of the sector count value held in the sector counter and information obtained from the analog processing means, according to the signal indicating that the address has been detected, which is output from the address detecting means.